The Spalding Pro NFHS Baseballs WC41100HS are high-quality baseballs designed for serious players and teams. These balls are made with cushioned cork leather for durability and a comfortable feel. With a 9-inch size and a weight of 1 pound, they meet the standards set by the National Federation of High School Sports for official use. This dozen pack of baseballs features a raised seam design and comes in a classic white color, making them ideal for both practice and competitive games. Perfect for aspiring athletes looking to improve their game on the baseball field.